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A Beginner's Guide to Extending Emacs

With that prelude out of the way, let's begin. Inside of emacs you can call up a list of potential completions by using the keyboard shortcut M-. (that’s "hit the meta key along with period", where "meta" is the Alt key for me). This applies in a wide variety of scenarios, like when completing class names or variables. If we want to ask emacs to hand us a list of potential references, then the system we want to hook into is this completions system. (This is the only time I'll assume we know wh

Preparing for your later-stage raise: Insider strategies from top investors at TechCrunch Disrupt 2025

TechCrunch Disrupt 2025 hits Moscone West in San Francisco on October 27–29, and if you’re aiming for big funding goals, then leaning in on this session on October 29 at the Builders Stage is essential. Three powerhouse voices in venture and AI-driven innovation will share what it really takes to close major rounds — long before you’re in the room with investors. Why this session matters Raising late-stage capital goes beyond hitting revenue targets. It’s about telling the right story, trackin

We are entering a golden age of robotics startups — and not just because of AI

When Seth Winterroth left his job at GE Ventures to help launch Eclipse Ventures in 2015, robotics was on his mind. Or more specifically, the number of early-stage robotics startups that were struggling to launch due to lack of interest. “These are teams that had just finished their postdocs at Waterloo, or CMU, or MIT, and were starting robotics companies, and the refrain that I continually heard from the startups was, ‘hey, we’re having a really hard time raising institutional venture capital

IEEE Computer Society Announces 2025-2026 Emerging Tech Grant Recipients

Bridging Neuroscience and AI to Transform Brainwaves into Real-Time Multilingual Speech for the Voiceless – This project will explore the development of a non-invasive brain-computer interface system that translates brain signals into multilingual text and speech using advanced electroencephalography (EEG) processing, machine learning, natural language processing (NLP) and neural text-to-speech (TTS) technologies. It aims to empower individuals with speech impairments through accessible and incl

Mapping to the PICO-8 palette, perceptually

Mapping to the PICO-8 palette, perceptually Given a palette and an image, how would you map each pixel to a color in the palette? In this article we’ll investigate how an advanced perceptual color space (CAM16-UCS) compares to simpler alternatives. For this experiment I chose a somewhat strange cropped still from the Big Buck Bunny short and the PICO-8 fantasy console’s 16-color palette: A simple way to map pixels to palette colors is to compute the Euclidean distance between each pixel and p

The two tech brands with the most satisfied customers might surprise you

Kerry Wan/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Samsung scored the top spot in TVs. HP took home the highest grade among PC vendors. Samsung also earned the top grade for vacuum cleaners. Shopping for a new electronic device or appliance can be a challenge. You not only want to pick the right product for your specific needs, but also choose one that's reliable and respected among other buyers. Before you purchase your next gadget, you may want to

YouTube Music didn’t learn from Spotify’s mistake, tries to paywall lyrics

Joe Maring / Android Authority TL;DR YouTube Music is experimenting with paywalling lyrics for its free users. The company is limiting the number of free lyrics views before prompting users to upgrade to a Premium account. This move is similar to what Spotify did, a change it eventually reversed after user backlash. Spotify and YouTube Music are reasonably competitive in their features, with each service having some nice extras. Spotify Connect is a lifesaver if you have multiple devices, wh

Enterprise-Grade Data Ethics: How to Implement Privacy, Policy, and Architecture

In an era where data is often described as the “new oil,” its management transcends basic operational considerations and becomes integral to organizational trust and sustainability. Ethical data practices, including transparency and informed consent, have emerged as compliance requirements and strategic differentiators for business growth and customer retention. Data Ethics as a Strategic Differentiator Ethical data use is essential for building customer trust, which drives brand loyalty and h

These 8 Common Foods Contain Microplastics. Here's How to Avoid Them in Your Diet

Microplastics are found everywhere from kitchen tools to food storage. As a result, you're probably ingesting thousands of tiny plastic particles without even realizing it. Studies estimate the average person consumes between 39,000 and 52,000 microplastic particles annually through food and beverages alone -- and when airborne particles are included, that number can climb as high as 120,000. These microscopic fragments can come from packaging, processing and even additives in the food supply c

These 8 Common Foods Contain Microplastics. Here's How to Avoid Them in Your Diet.

Microplastics are found everywhere from kitchen tools to food storage. As a result, you're probably ingesting thousands of tiny plastic particles without even realizing it. Studies estimate the average person consumes between 39,000 and 52,000 microplastic particles annually through food and beverages alone -- and when airborne particles are included, that number can climb as high as 120,000. These microscopic fragments can come from packaging, processing and even additives in the food supply c

Save $60 on the DJI Mic Mini Kit—Price Drops to Just $109 Today

Looking to upgrade the audio for your phone or action camera footage? Amazon is offering $60 off the DJI Mic Mini kit. Our reviewer gave DJI's lavalier mic a 7/10 and this kit includes two mics, a receiver, and a handy charging case. That's the lowest price yet for this bundle at just $109, and a great value on this easy to use and lightweight microphone. These little mics and their fuzzy windscreens have become increasingly popular over the last year, popping up on collars and in the hands of

Pico CSS – Minimal CSS Framework for Semantic HTML

With just the right amount of everything, Pico is a great starting point for a clean and lightweight design system. Class-light and Semantic Thriving on simplicity, Pico directly styles your HTML tags, using fewer than 10 .classes overall. It also comes with a class-less version for wild HTML purists. Discover the class-less version Great Styles with Just CSS No extra baggage needed. Pico works seamlessly without dependencies, package managers, external files, or JavaScript, achieving elegant

Topics: class color css html pico

Lab Mice Exposed to Microplastics Show Signs of Dementia

Image by Getty / Futurism Neuroscience/Brain Science Should you be worried that your brain probably contains enough plastic to fashion a disposable spoon? Yes, new research suggests: you should. In a new study published in the journal Environmental Research Communications, researchers found that mice which were regularly exposed to microplastics in their diet developed symptoms of Alzheimer's disease, the most common form of dementia, in less than a single month. The mice were genetically mo

Porsche and Audi's EVs can now recharge on any Tesla Supercharger in North America

Starting September 9, Porsche and Audi will be the latest non-Tesla brands to utilize the Supercharger network. The two automakers announced that some of their owners will get adapters that allow them to charge via the NACS port, which Tesla developed and opened up to other automakers. The rollout comes after the Volkswagen Group, which owns both Porsche and Audi, announced that it would implement NACS compatibility for Volkswagen, Audi, Porsche and Scout Motors in December 2023. Porsche / Asht

Is Local AI the Unexpected Fix to the Obsolescence of Robot Vacuums?

During a presentation at IFA 2025, Deebot parent company Ecovacs (full disclosure: travel and lodging were paid by Ecovacs, but Gizmodo did not guarantee any coverage as a condition of accepting the trip) said repeatedly that its new X11 OmniCyclone robot vacuum‘s AI smarts are all on-device. Or the bulk of them are, anyway. I returned to the booth later and spoke with a couple of the company’s representatives to try to figure out exactly how divorced from the cloud the Deebot X11 OmniCyclone tr

Rocket Report: Neutron’s pad opens for business; SpaceX gets Falcon 9 green light

Welcome to Edition 8.09 of the Rocket Report! The biggest news of the week happened inside the Beltway rather than on a launch pad somewhere. In Washington, DC, Congress has pushed back on the Trump administration's plan to stop flying the Space Launch System rocket after Artemis III. Congress made it clear that it wants to keep the booster in business for a long time. The big question now is whether the Trump White House will blink. As always, we welcome reader submissions, and if you don't wa

I ditched Spotify and set up my own music stack

For years, I relied on Spotify like millions of others. The convenience was undeniable stream anything, anywhere, discover new music through algorithms, and share playlists with friends. But over time, several issues became impossible to ignore: artists getting paid fractions of pennies per stream, fake Artists and ghost Tracks, AI music and impersonation, creepy age verification complicity and the fact that despite paying monthly, I never actually owned anything. So I decided to take back contr

I should have loved electrical engineering

Author’s note: Drafted in 2022, lightly edited and finished on Sep 1, 2025 for clarity. Substance unchanged. I tried to not glamorize my undergraduate experience but I could be hallucinating. “Hardware invention enabled the information revolution. The internet and all the fancy applications are nothing but some byproduct of the advancement in computer chips and fiber optic cables”, 18-year-old me thought wishfully, concluding that the next natural sequence in the major global transformation mus

Going to Space Could Make Your Cells Age Faster

Spaceflight pushes the human body to its limits, exposing astronauts to microgravity, high levels of radiation, and extended periods of isolation. These stressors affect their health in various ways, many of which scientists are still working to fully understand. But if we are ever to boldly go where no human has gone before, we need to know all the risks before we take the leap. And now new research published Thursday, September 4 in the journal Cell Stem Cell offers clues to another facet of

AI logistics startup Augment, from Deliverr’s founder, raises massive $85M Series A

Having built and sold e-commerce shipping startup Deliverr to Shopify for $2.1 billion in 2022, co-founder and CEO Harish Abbott knows the logistics industry well. Abbott felt that many manual tasks in logistics could be automated using AI. That’s why last year he launched Augment which offers an AI assistant called ‘Augie’ that can take over tedious and repetitive work performed by freight shippers, carriers and brokers. On Thursday, Augment announced that it raised an $85 million Series A le

This New Ecovacs Robot Vac Uses AI for Something Useful, but It Doesn’t Come Cheap

AI is in seemingly every new technology product at IFA 2025. Just look at the Ecovacs Deebot X11 OmniCyclone, a new Matter-compatible robot vacuum that uses AI to automatically adjust its cleaning schedule to suit you. The cleaning bot also has more robotics packed into it, with a sticky-outy bit for better edge cleaning, and it can climb low transitions. And it’s available in the U.S. today for a collar-tugging $1,499.99 ($1,299.99 if you buy it in the next 10 days as of this writing). Ecovacs

One of Apple Music’s best features is improving at the perfect time

Apple Music is about to get its biggest update in years thanks to iOS 26, including upgrades to one of my favorite features—lyrics—just in time for the device that will be perfect for them. Lyrics in Apple Music are getting two iOS 26 enhancements When I’m listening to music, I don’t pay much attention to lyrics. My mind is tuned into the rhythm far more than to the words being sung. I know other people—my wife for example—who are very much the opposite. But for whatever reason, my brain str

GaN fast charging is now coming to your…robot vacuum cleaner?

TL;DR ECOVACS has launched the DEEBOT X11 at IFA 2025, featuring GaN fast charging technology for reduced downtime. It has an improved mopping system, a new climbing system, and an on-device AI assistant. This new robot vacuum cleaner is available for $1,499.99 from Amazon and other retailers. A high-quality, top-tier robot vacuum cleaner is one of the best upgrades you can make to your house. It dramatically simplifies cleaning routines while saving you a lot of time and effort. But not ever

Musk Stakes Tesla Future on One Major Gamble

In a striking shift of narrative, Elon Musk has declared that Tesla’s future valuation will derive 80% from its Optimus humanoid robots, not its electric vehicle business. This declaration, made in tandem with the release of Tesla’s “Master Plan Part IV,” shifts the spotlight firmly to robotics and AI as the company’s aspirational core. Optimus has morphed from a speculative experiment into Tesla’s defining strategic centerpiece. Musk envisions deploying “thousands” of robots in factories by y

Ecovacs claims its fast-charging robovac can clean nonstop

is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Posts from this author will be added to your daily email digest and your homepage feed. Ecovacs’ latest mopping robovac may not need to take charging breaks while cleaning your home. The company says its new Deebot X11 Omnicyclone uses GaN-enabled fast charging to power up every time it returns to its base station for mop rinses, allowing it to kee

I Should Have Loved Electrical Engineering

Author’s note: Drafted in 2022, lightly edited and finished on Sep 1, 2025 for clarity. Substance unchanged. I tried to not glamorize my undergraduate experience but I could be hallucinating. “Hardware invention enabled the information revolution. The internet and all the fancy applications are nothing but some byproduct of the advancement in computer chips and fiber optic cables”, 18-year-old me thought wishfully, concluding that the next natural sequence in the major global transformation mus

Tufte CSS

Tufte CSS Dave Liepmann Tufte CSS provides tools to style web articles using the ideas demonstrated by Edward Tufte’s books and handouts. Tufte’s style is known for its simplicity, extensive use of sidenotes, tight integration of graphics with text, and carefully chosen typography. Tufte CSS was created by Dave Liepmann and is now an Edward Tufte project. The original idea was cribbed from Tufte-LaTeX and R Markdown’s Tufte Handout format. We give hearty thanks to all the people who have contr

Topics: css margin text tufte use

Curiosity Drives Broad Innovation and Real-world Solutions

An Interview with Dr. Jiebo Luo – 2025 2025 Edward J. McCluskey Technical Achievement Award Recipient Dr. Jiebo Luo, the Albert Arendt Hopeman Professor of Engineering and Professor of Computer Science at the University of Rochester, is a visionary in computer vision, machine learning, and computational social science whose groundbreaking work has spanned over 600 publications, 90 patents, and numerous prestigious awards across academia and industry. Your research spans computer vision, natura

Sharing Is Scaring: Linking Cloud File-Sharing to Programming Language Semantics

Sharing Is Scaring: Linking Cloud File-Sharing to Programming Language Semantics Skyler Austen, Shriram Krishnamurthi, Kathi Fisler SPLASH Onward!, 2025 Abstract Users often struggle with cloud file-sharing applications. Problems appear to arise not only from interface flaws, but also from misunderstanding the underlying semantics of operations like linking, attaching, downloading, and editing. We argue that these difficulties echo long-standing challenges in understanding concepts in progra

Apple’s AI exodus continues with four new deflections to Meta, OpenAI, and Anthropic

It looks like Meta’s hiring freeze definitely does not apply to Apple engineers. As reported by Bloomberg, Jian Zhang, Apple’s Lead AI Researcher for Robotics, will be joining the Meta Robotics Studio. And he’s not the only one leaving. Here are the details. Apple’s AI alternatives (and teams) keep getting slimmer Last month, following a report that said that, despite Meta’s hiring freeze, there could be exceptions, Bloomberg reported that the company had poached Frank Chu, “who has led Apple